ETH Price: $3,275.43 (+2.75%)
Gas: 4 Gwei

Contract

0x80A43dd35382C4919991C5Bca7f46Dd24Fde4C67
 
Transaction Hash
Method
Block
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Exec Transaction201756242024-06-26 11:40:1118 days ago1719402011IN
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0 ETH0.000455915.99945401
Exec Transaction201603382024-06-24 8:25:4720 days ago1719217547IN
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0 ETH0.000633348.8364254
Exec Transaction199729842024-05-29 3:58:2346 days ago1716955103IN
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0 ETH0.0017324812
Exec Transaction199729762024-05-29 3:56:4746 days ago1716955007IN
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0 ETH0.0065234615.96887647
Exec Transaction199729732024-05-29 3:56:1146 days ago1716954971IN
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0 ETH0.0043573210.61501316
Exec Transaction199729642024-05-29 3:54:1146 days ago1716954851IN
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0 ETH0.0012155616
Exec Transaction196107492024-04-08 11:47:3597 days ago1712576855IN
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0 ETH0.0013332618.712444
Exec Transaction193969082024-03-09 10:21:11127 days ago1709979671IN
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0 ETH0.0037273946.72152739
Exec Transaction193946862024-03-09 2:53:59127 days ago1709952839IN
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0 ETH0.018016942.37786152
Exec Transaction193906362024-03-08 13:05:47128 days ago1709903147IN
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0 ETH0.0082114552.69056694
Exec Transaction193838912024-03-07 14:28:11129 days ago1709821691IN
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0 ETH0.0072468378.63664711
Exec Transaction193838812024-03-07 14:26:11129 days ago1709821571IN
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0 ETH0.007876273.55231493
Exec Transaction191314152024-02-01 5:09:35164 days ago1706764175IN
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0 ETH0.0014725716.66753046
Exec Transaction191244362024-01-31 5:38:23165 days ago1706679503IN
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0 ETH0.0011506817.50381023
Exec Transaction191227022024-01-30 23:48:35166 days ago1706658515IN
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0 ETH0.0071545417.46353366
Exec Transaction191226942024-01-30 23:46:59166 days ago1706658419IN
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0 ETH0.0021322716.79271232
Exec Transaction191226892024-01-30 23:45:59166 days ago1706658359IN
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0 ETH0.0069148817.07863468
Exec Transaction190796042024-01-24 22:54:35172 days ago1706136875IN
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0 ETH0.0008125110.69203414
Exec Transaction190795902024-01-24 22:51:47172 days ago1706136707IN
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0 ETH0.0042181410.29636122
Exec Transaction190795572024-01-24 22:45:11172 days ago1706136311IN
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0 ETH0.0044699310.83659905
Exec Transaction190795202024-01-24 22:37:47172 days ago1706135867IN
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0 ETH0.0007772110.23011684
Exec Transaction190599602024-01-22 4:39:11174 days ago1705898351IN
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0 ETH0.000831499.41048209
Exec Transaction190598092024-01-22 4:08:23174 days ago1705896503IN
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0 ETH0.0009176511
Exec Transaction189850962024-01-11 17:14:11185 days ago1704993251IN
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0 ETH0.0155767838.21153691
Exec Transaction189174652024-01-02 4:55:35194 days ago1704171335IN
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0 ETH0.0041866832.33410765
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Latest 25 internal transactions (View All)

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Parent Transaction Hash Block From To
203068612024-07-14 19:34:116 hrs ago1720985651
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0.00267486 ETH
203066972024-07-14 19:01:116 hrs ago1720983671
0x80A43dd3...24Fde4C67
0.02906555 ETH
203066972024-07-14 19:01:116 hrs ago1720983671
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0.02341007 ETH
203066972024-07-14 19:01:116 hrs ago1720983671
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0.03203826 ETH
203066972024-07-14 19:01:116 hrs ago1720983671
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0.02130933 ETH
203066972024-07-14 19:01:116 hrs ago1720983671
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0.02347969 ETH
203066972024-07-14 19:01:116 hrs ago1720983671
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0.02778571 ETH
203066972024-07-14 19:01:116 hrs ago1720983671
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0.01964081 ETH
203066972024-07-14 19:01:116 hrs ago1720983671
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0.02570485 ETH
203066972024-07-14 19:01:116 hrs ago1720983671
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0.03216676 ETH
203066972024-07-14 19:01:116 hrs ago1720983671
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0.02131913 ETH
203043202024-07-14 11:03:1114 hrs ago1720954991
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0.02565429 ETH
203043202024-07-14 11:03:1114 hrs ago1720954991
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0.02565534 ETH
203043202024-07-14 11:03:1114 hrs ago1720954991
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0.0053161 ETH
203043202024-07-14 11:03:1114 hrs ago1720954991
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0.03205723 ETH
203043202024-07-14 11:03:1114 hrs ago1720954991
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0.02350822 ETH
203043202024-07-14 11:03:1114 hrs ago1720954991
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0.02566745 ETH
203043202024-07-14 11:03:1114 hrs ago1720954991
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0.02338494 ETH
203043202024-07-14 11:03:1114 hrs ago1720954991
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0.02346554 ETH
203043202024-07-14 11:03:1114 hrs ago1720954991
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0.02128951 ETH
203043202024-07-14 11:03:1114 hrs ago1720954991
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0.02660595 ETH
203043182024-07-14 11:02:4714 hrs ago1720954967
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0.00019022 ETH
203043182024-07-14 11:02:4714 hrs ago1720954967
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0.00729958 ETH
203043182024-07-14 11:02:4714 hrs ago1720954967
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0.00018997 ETH
203043182024-07-14 11:02:4714 hrs ago1720954967
0x80A43dd3...24Fde4C67
0.00018991 ETH
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0xDaB5dc22...0ba42d2a6
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
GnosisSafeProxy

Compiler Version
v0.7.6+commit.7338295f

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, GNU LGPLv3 license
/**
 *Submitted for verification at Etherscan.io on 2021-07-09
*/

// SPDX-License-Identifier: LGPL-3.0-only
pragma solidity >=0.7.0 <0.9.0;

/// @title IProxy - Helper interface to access masterCopy of the Proxy on-chain
/// @author Richard Meissner - <[email protected]>
interface IProxy {
    function masterCopy() external view returns (address);
}

/// @title GnosisSafeProxy - Generic proxy contract allows to execute all transactions applying the code of a master contract.
/// @author Stefan George - <[email protected]>
/// @author Richard Meissner - <[email protected]>
contract GnosisSafeProxy {
    // singleton always needs to be first declared variable, to ensure that it is at the same location in the contracts to which calls are delegated.
    // To reduce deployment costs this variable is internal and needs to be retrieved via `getStorageAt`
    address internal singleton;

    /// @dev Constructor function sets address of singleton contract.
    /// @param _singleton Singleton address.
    constructor(address _singleton) {
        require(_singleton != address(0), "Invalid singleton address provided");
        singleton = _singleton;
    }

    /// @dev Fallback function forwards all transactions and returns all received return data.
    fallback() external payable {
        // solhint-disable-next-line no-inline-assembly
        assembly {
            let _singleton := and(sload(0), 0xffffffffffffffffffffffffffffffffffffffff)
            // 0xa619486e == keccak("masterCopy()"). The value is right padded to 32-bytes with 0s
            if eq(calldataload(0), 0xa619486e00000000000000000000000000000000000000000000000000000000) {
                mstore(0, _singleton)
                return(0, 0x20)
            }
            calldatacopy(0, 0, calldatasize())
            let success := delegatecall(gas(), _singleton, 0, calldatasize(), 0, 0)
            returndatacopy(0, 0, returndatasize())
            if eq(success, 0) {
                revert(0, returndatasize())
            }
            return(0, returndatasize())
        }
    }
}

/// @title Proxy Factory - Allows to create new proxy contact and execute a message call to the new proxy within one transaction.
/// @author Stefan George - <[email protected]>
contract GnosisSafeProxyFactory {
    event ProxyCreation(GnosisSafeProxy proxy, address singleton);

    /// @dev Allows to create new proxy contact and execute a message call to the new proxy within one transaction.
    /// @param singleton Address of singleton contract.
    /// @param data Payload for message call sent to new proxy contract.
    function createProxy(address singleton, bytes memory data) public returns (GnosisSafeProxy proxy) {
        proxy = new GnosisSafeProxy(singleton);
        if (data.length > 0)
            // solhint-disable-next-line no-inline-assembly
            assembly {
                if eq(call(gas(), proxy, 0, add(data, 0x20), mload(data), 0, 0), 0) {
                    revert(0, 0)
                }
            }
        emit ProxyCreation(proxy, singleton);
    }

    /// @dev Allows to retrieve the runtime code of a deployed Proxy. This can be used to check that the expected Proxy was deployed.
    function proxyRuntimeCode() public pure returns (bytes memory) {
        return type(GnosisSafeProxy).runtimeCode;
    }

    /// @dev Allows to retrieve the creation code used for the Proxy deployment. With this it is easily possible to calculate predicted address.
    function proxyCreationCode() public pure returns (bytes memory) {
        return type(GnosisSafeProxy).creationCode;
    }

    /// @dev Allows to create new proxy contact using CREATE2 but it doesn't run the initializer.
    ///      This method is only meant as an utility to be called from other methods
    /// @param _singleton Address of singleton contract.
    /// @param initializer Payload for message call sent to new proxy contract.
    /// @param saltNonce Nonce that will be used to generate the salt to calculate the address of the new proxy contract.
    function deployProxyWithNonce(
        address _singleton,
        bytes memory initializer,
        uint256 saltNonce
    ) internal returns (GnosisSafeProxy proxy) {
        // If the initializer changes the proxy address should change too. Hashing the initializer data is cheaper than just concatinating it
        bytes32 salt = keccak256(abi.encodePacked(keccak256(initializer), saltNonce));
        bytes memory deploymentData = abi.encodePacked(type(GnosisSafeProxy).creationCode, uint256(uint160(_singleton)));
        // solhint-disable-next-line no-inline-assembly
        assembly {
            proxy := create2(0x0, add(0x20, deploymentData), mload(deploymentData), salt)
        }
        require(address(proxy) != address(0), "Create2 call failed");
    }

    /// @dev Allows to create new proxy contact and execute a message call to the new proxy within one transaction.
    /// @param _singleton Address of singleton contract.
    /// @param initializer Payload for message call sent to new proxy contract.
    /// @param saltNonce Nonce that will be used to generate the salt to calculate the address of the new proxy contract.
    function createProxyWithNonce(
        address _singleton,
        bytes memory initializer,
        uint256 saltNonce
    ) public returns (GnosisSafeProxy proxy) {
        proxy = deployProxyWithNonce(_singleton, initializer, saltNonce);
        if (initializer.length > 0)
            // solhint-disable-next-line no-inline-assembly
            assembly {
                if eq(call(gas(), proxy, 0, add(initializer, 0x20), mload(initializer), 0, 0), 0) {
                    revert(0, 0)
                }
            }
        emit ProxyCreation(proxy, _singleton);
    }

    /// @dev Allows to create new proxy contact, execute a message call to the new proxy and call a specified callback within one transaction
    /// @param _singleton Address of singleton contract.
    /// @param initializer Payload for message call sent to new proxy contract.
    /// @param saltNonce Nonce that will be used to generate the salt to calculate the address of the new proxy contract.
    /// @param callback Callback that will be invoced after the new proxy contract has been successfully deployed and initialized.
    function createProxyWithCallback(
        address _singleton,
        bytes memory initializer,
        uint256 saltNonce,
        IProxyCreationCallback callback
    ) public returns (GnosisSafeProxy proxy) {
        uint256 saltNonceWithCallback = uint256(keccak256(abi.encodePacked(saltNonce, callback)));
        proxy = createProxyWithNonce(_singleton, initializer, saltNonceWithCallback);
        if (address(callback) != address(0)) callback.proxyCreated(proxy, _singleton, initializer, saltNonce);
    }

    /// @dev Allows to get the address for a new proxy contact created via `createProxyWithNonce`
    ///      This method is only meant for address calculation purpose when you use an initializer that would revert,
    ///      therefore the response is returned with a revert. When calling this method set `from` to the address of the proxy factory.
    /// @param _singleton Address of singleton contract.
    /// @param initializer Payload for message call sent to new proxy contract.
    /// @param saltNonce Nonce that will be used to generate the salt to calculate the address of the new proxy contract.
    function calculateCreateProxyWithNonceAddress(
        address _singleton,
        bytes calldata initializer,
        uint256 saltNonce
    ) external returns (GnosisSafeProxy proxy) {
        proxy = deployProxyWithNonce(_singleton, initializer, saltNonce);
        revert(string(abi.encodePacked(proxy)));
    }
}

interface IProxyCreationCallback {
    function proxyCreated(
        GnosisSafeProxy proxy,
        address _singleton,
        bytes calldata initializer,
        uint256 saltNonce
    ) external;
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"_singleton","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"stateMutability":"payable","type":"fallback"}]

Deployed Bytecode

0x608060405273ffffffffffffffffffffffffffffffffffffffff600054167fa619486e0000000000000000000000000000000000000000000000000000000060003514156050578060005260206000f35b3660008037600080366000845af43d6000803e60008114156070573d6000fd5b3d6000f3fea2646970667358221220d1429297349653a4918076d650332de1a1068c5f3e07c5c82360c277770b955264736f6c63430007060033

Deployed Bytecode Sourcemap

524:1528:0:-:0;;;1376:42;1372:1;1366:8;1362:57;1556:66;1552:1;1539:15;1536:87;1533:2;;;1653:10;1650:1;1643:21;1692:4;1689:1;1682:15;1533:2;1745:14;1742:1;1739;1726:34;1843:1;1840;1824:14;1821:1;1809:10;1802:5;1789:56;1880:16;1877:1;1874;1859:38;1926:1;1917:7;1914:14;1911:2;;;1958:16;1955:1;1948:27;1911:2;2014:16;2011:1;2004:27

Swarm Source

ipfs://d1429297349653a4918076d650332de1a1068c5f3e07c5c82360c277770b9552

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